Heista for ChatGPT
co.heista/api
Decode video ads, load brand intelligence, generate ad scripts.
client:ChatGPT
transport:streamable-http
Install Heista in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://www.heista.co/api/mcp/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs